3942014 has 4 divisors (see below), whose sum is σ = 5913024. Its totient is φ = 1971006.

The previous prime is 3942007. The next prime is 3942023. The reversal of 3942014 is 4102493.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 985502 + ... + 985505.

It is an arithmetic number, because the mean of its divisors is an integer number (1478256).

Almost surely, 2^3942014 is an apocalyptic number.

3942014 is a deficient number, since it is larger than the sum of its proper divisors (1971010).

3942014 is a wasteful number, since it uses less digits than its factorization.

3942014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971009.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3942014 is about 1985.4505785841. The cubic root of 3942014 is about 157.9693098539.

The spelling of 3942014 in words is "three million, nine hundred forty-two thousand, fourteen".